Positive Integers » 120001-130000 » 128501-128600 » 128521
Divisors of the Positive Integer 128521
1, 128521Sum of all the Divisors of 128521, including itself
128522Sum of the Proper Divisors of 128521
1Properties of the number 128521
The integer 128521 is an odd number.The integer 128521 is a Prime number.
1 is less than 128521, so 128521 is a deficient number.
The number 128521 as a Roman Numeral
_C_X_X_VMMMDXXI (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)The number 128521 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111011000001001 |
| 3: | 20112022001 |
| 4: | 133120021 |
| 5: | 13103041 |
| 6: | 2431001 |
| 7: | 1043461 |
| 8: | 373011 |
| 9: | 215261 |
| 10: | 128521 |
| 11: | 88618 |
| 12: | 62461 |
| 13: | 46663 |
| 14: | 34BA1 |
| 15: | 28131 |
| 16: | 1F609 |
| 17: | 192C1 |
| 18: | 140C1 |
| 19: | IE05 |
| 20: | G161 |
| 21: | DI91 |
| 22: | C1BJ |
| 23: | ACLK |
| 24: | 9731 |
| 25: | 85FL |
| 26: | 7833 |
| 27: | 6E81 |
| 28: | 5NQ1 |
| 29: | 57NM |
| 30: | 4MO1 |
| 31: | 49MQ |
| 32: | 3TG9 |
| 33: | 3J0J |
| 34: | 3961 |
| 35: | 2YW1 |
| 36: | 2R61 |